190070518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{33617}}^1$

素因数の和:33887

約数の個数: 16

約数和(自身を含む): 312243984

約数和(自身を除く): 122173466

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 33617, 67234, 369787, 739574, 8639569, 17279138, 95035259, 190070518]

約数ペア:

[(1, 190070518), (2, 95035259), (11, 17279138), (22, 8639569), (257, 739574), (514, 369787), (2827, 67234), (5654, 33617)]